s4@s4¶4~§ katetern. s4 @ s4¶4 ~ § catheter.
Den i figur 1 visade katetern 1 har en central genomloppskanal 2 och ett tlertal radiellt utanför denna anordnade och jämnt över omkretsen fördelade axiella kanaler 3. Kanalerna 3 är från kateterns utsida perforerade med ett stort antal. mycket små kapillârhål 4. Dessa kan vara belägna i längsgående för- djupningar-9 på kateterns 1 utsida såsom visas i fig. 1 och 2 eller ha avrundad kant utåt (tig. 3) ïör att undvika skador på slemhinnan.The catheter 1 shown in figure 1 has a central passage channel 2 and a plurality of axial channels 3 arranged radially outside it and evenly distributed over the circumference. The channels 3 are perforated from the outside of the catheter by a large number. very small capillary holes 4. These may be located in longitudinal depressions-9 on the outside of the catheter 1 as shown in Figs. 1 and 2 or have a rounded edge outwards (Fig. 3) in order to avoid damage to the mucosa.
Till de axiella kanalerna 3 är avsett att anslutas t.ex. en tryckluftskâlla eller ett vätsketryck. så att man under införandet av katetern erhåller en smörjning av dennas utsida. Även under inläggningstiden kan en kontinuerlig eller med visst mellanrum återkommande spolning av katetern ske för att minska irritationen av slemhinnorna samt eliminera infektions- risken. Det är även möjligt att växelvis ansluta kanalerna 3 till en tryck- resp. sugkâlla eller att vissa kanaler 3, t.ex. varannan. är ansluten till en tryckkälla medan övriga är an- slutna till en sugkälla. Härigenom erhålls en dränering av spolmediet samt av eventuellt sekret och liknande.The axial channels 3 are intended to be connected e.g. a compressed air source or a liquid pressure. so that during the insertion of the catheter a lubrication of its outside is obtained. Even during the insertion period, a continuous or intermittent flushing of the catheter can take place to reduce the irritation of the mucous membranes and eliminate the risk of infection. It is also possible to alternately connect the channels 3 to a pressure resp. suction cold or that certain channels 3, e.g. every other. is connected to a pressure source while the others are connected to a suction source. This results in a drainage of the rinsing medium as well as of any secretions and the like.
En annan möjlighet att utnyttja kapillârerna A är att de axiella kanalerna 3 fylls med ett gel- eller krämartad medel, vilket stryks av mot kroppshâlighetens väggar vid kontakt med dessa och åstadkommer en smörjning av kateterns 1 utsida.Another possibility of utilizing the capillaries A is that the axial channels 3 are filled with a gel-like or cream-like agent, which is wiped off against the walls of the body cavity on contact with them and causes a lubrication of the outside of the catheter 1.
Genom kapillârverkan fylls kapillärerna 4 med nytt medel så länge en tillräcklig fyllnadsgrad föreligger i de axiella kanalerna 3. Detta förutsätter att kanalerna 3 vid kateterns införingsânde år tillslutna. såsom visas i figur 3.By capillary action, the capillaries 4 are filled with new agent as long as there is a sufficient degree of filling in the axial channels 3. This presupposes that the channels 3 are closed at the end of insertion year of the catheter. as shown in Figure 3.
Tillverkningen av katetern kan ske på olika sätt, varav ett är koextrudering av tvâ slangar en inre cirkulär slang 5 och en yttre slang 6, viken på insidan uppvisar längsgående pro- fileringar 7 för bildande av de axiella kanalerna 3.The catheter can be manufactured in various ways, one of which is coextrusion of two hoses, an inner circular hose 5 and an outer hose 6, the fold on the inside having longitudinal profiles 7 for forming the axial channels 3.
Naturligtvis kan istället den inre slangen 3 på utsidan upp- 3 8403474-3 Visa längsgående proileringar, varvid den yttre slangen G kan vara slät.Of course, instead the inner hose 3 on the outside can show longitudinal profiles, whereby the outer hose G can be smooth.
Genom att låta den yttre slangen 5 avslutas något tidigare än den inre slangen 3 ges möjlighet att ansluta ett anslutningsdøn 8 (figur 4) för tillförsel av tryckluft, vätska eller kräm till de axiella kanalerna 3.By letting the outer hose 5 terminate slightly earlier than the inner hose 3, it is possible to connect a connecting duct 8 (figure 4) for supplying compressed air, liquid or cream to the axial ducts 3.
Katetern 1 kan naturligtvis även tillverkas i ett enda stycke.The catheter 1 can of course also be manufactured in a single piece.
Uppfinningen är naturligtvis inte begränsad till de visade och beskrivna utföringsexemplen utan att ïlertal varianter är tänkbara inom ramen för de efterföljande patentkraven.The invention is of course not limited to the exemplary embodiments shown and described, but that several variants are conceivable within the scope of the appended claims.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8403474ASE442377B (en) | 1984-06-29 | 1984-06-29 | CATS, HEALTH OR SIMILAR DEVICE |
| AU46009/85AAU4600985A (en) | 1984-06-29 | 1985-07-01 | A catheter,probe or similar device |
| EP85903434AEP0189453A1 (en) | 1984-06-29 | 1985-07-01 | A catheter, probe or similar device |
| JP60503201AJPS61502521A (en) | 1984-06-29 | 1985-07-01 | Catheters, groping needles, or similar devices |
| US06/841,516US4717379A (en) | 1984-06-29 | 1985-07-01 | Catheter, probe or similar device |
| PCT/SE1985/000267WO1986000232A1 (en) | 1984-06-29 | 1985-07-01 | A catheter, probe or similar device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8403474ASE442377B (en) | 1984-06-29 | 1984-06-29 | CATS, HEALTH OR SIMILAR DEVICE |
| Publication Number | Publication Date |
|---|---|
| SE8403474D0 SE8403474D0 (en) | 1984-06-29 |
| SE442377Btrue SE442377B (en) | 1985-12-23 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8403474ASE442377B (en) | 1984-06-29 | 1984-06-29 | CATS, HEALTH OR SIMILAR DEVICE |
| Country | Link |
|---|---|
| US (1) | US4717379A (en) |
| EP (1) | EP0189453A1 (en) |
| JP (1) | JPS61502521A (en) |
| AU (1) | AU4600985A (en) |
| SE (1) | SE442377B (en) |
| WO (1) | WO1986000232A1 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5061255A (en)* | 1985-10-15 | 1991-10-29 | Albert Greenfeld | Exterior antimigration refinements for self-cleaning indwelling therapeutic articles |
| US4906238A (en)* | 1985-10-15 | 1990-03-06 | Albert R. Greenfeld | Exterior antimigration refinements for self-cleaning indwelling therapeutic articles |
| US4863441A (en)* | 1987-07-17 | 1989-09-05 | Minnesota Mining And Manufacturing Company | Venous return catheter |
| US4935006A (en)* | 1987-11-12 | 1990-06-19 | Hasson Harrith M | Suction and irrigation device with right angle and oblique openings |
| CA1330285C (en)* | 1987-12-22 | 1994-06-21 | Geoffrey S. Martin | Triple lumen catheter |
| US4850958A (en)* | 1988-06-08 | 1989-07-25 | Cardiopulmonics, Inc. | Apparatus and method for extrapulmonary blood gas exchange |
| US4850371A (en)* | 1988-06-13 | 1989-07-25 | Broadhurst John H | Novel endotracheal tube and mass spectrometer |
| US5147355A (en)* | 1988-09-23 | 1992-09-15 | Brigham And Womens Hospital | Cryoablation catheter and method of performing cryoablation |
| US4927418A (en)* | 1989-01-09 | 1990-05-22 | Advanced Cardiovascular Systems, Inc. | Catheter for uniform distribution of therapeutic fluids |
| US5021044A (en)* | 1989-01-30 | 1991-06-04 | Advanced Cardiovascular Systems, Inc. | Catheter for even distribution of therapeutic fluids |
| US5108364A (en)* | 1989-02-16 | 1992-04-28 | Sumitomo Bakelte Company Limited | Monitoring catheter for medical use |
| US4973321A (en)* | 1989-03-17 | 1990-11-27 | Michelson Gary K | Cannula for an arthroscope |
| US5004455A (en)* | 1989-07-17 | 1991-04-02 | Greenwood Eugene C | Infection-resistant catheter |
| DE3935256C1 (en)* | 1989-10-23 | 1991-01-03 | Bauerfeind, Peter, Dr., 8264 Waldkraiburg, De | |
| US5098376A (en)* | 1989-12-22 | 1992-03-24 | Cardiopulmonics, Inc. | Apparatus and methods for furling and introducing an extrapulmonary blood gas exchange device |
| US5324261A (en)* | 1991-01-04 | 1994-06-28 | Medtronic, Inc. | Drug delivery balloon catheter with line of weakness |
| US5893840A (en)* | 1991-01-04 | 1999-04-13 | Medtronic, Inc. | Releasable microcapsules on balloon catheters |
| WO1994015661A1 (en)* | 1991-05-01 | 1994-07-21 | Rosenberg Paul H | Device and method for inhibiting intravascular device associated infection |
| US5207655A (en)* | 1991-05-15 | 1993-05-04 | Sheridan Catheter Corp. | Medico-surgical tube including improved means for administering liquid or gas treatment |
| WO1993008864A1 (en)* | 1991-11-05 | 1993-05-13 | Myers Gene E | Fluted catheter |
| US5281215A (en)* | 1992-04-16 | 1994-01-25 | Implemed, Inc. | Cryogenic catheter |
| US5423807A (en)* | 1992-04-16 | 1995-06-13 | Implemed, Inc. | Cryogenic mapping and ablation catheter |
| US5281213A (en)* | 1992-04-16 | 1994-01-25 | Implemed, Inc. | Catheter for ice mapping and ablation |
| US5327891A (en)* | 1992-07-30 | 1994-07-12 | Rammler David H | Catheter track and catheter for diagnosis and treatment |
| US5431637A (en)* | 1992-07-31 | 1995-07-11 | Sherwood Medical Company | Endotracheal suction catheter |
| DE4227245A1 (en)* | 1992-08-18 | 1994-02-24 | Richard Pott | Moulded body for aerating wounds and diseased skin - has axial openings for air entry and radial openings for air exit to ensure circulation of air over the affected skin surface |
| US5380307A (en)* | 1992-09-30 | 1995-01-10 | Target Therapeutics, Inc. | Catheter with atraumatic drug delivery tip |
| US5360414A (en)* | 1992-10-08 | 1994-11-01 | Yarger Richard J | Tube for draining body cavities, viscera and wounds |
| US5314428A (en)* | 1992-12-28 | 1994-05-24 | Marotta Louis C | Hydraulically flexing catheter |
| US5254084A (en)* | 1993-03-26 | 1993-10-19 | Geary Gregory L | Peritoneal catheter device for dialysis |
| JPH0751379A (en)* | 1993-06-24 | 1995-02-28 | Cardiovascular Dynamics Inc | Injection catheter, intravascular site treating method, and production of catheter |
| DE4324218A1 (en)* | 1993-07-19 | 1995-01-26 | Bavaria Med Tech | Cuff catheter |
| US5395316A (en)* | 1993-08-11 | 1995-03-07 | Med-Pro Design, Inc. | Triple lumen catheter |
| US5389074A (en)* | 1993-10-27 | 1995-02-14 | The Regents Of The University Of California | Body insertion tube with anesthetic jacket |
| US5593394A (en)* | 1995-01-24 | 1997-01-14 | Kanesaka; Nozomu | Shaft for a catheter system |
| AU6260896A (en)* | 1995-06-06 | 1996-12-24 | Board Of Regents, The University Of Texas System | Electrode system in iontophoretic treatment devices |
| US6117125A (en)* | 1996-05-02 | 2000-09-12 | Cook Incorporated | Method for predetermining uniform flow rate of a fluid from a tubular body and device therefrom |
| US5931831A (en)* | 1996-07-09 | 1999-08-03 | Linder; Gerald S. | Dual-lumen suction catheter with smaller diameter vent lumen having multiple apertures therein |
| US6099513A (en)* | 1996-08-27 | 2000-08-08 | Allegiance Corporation | Wound drain with alternating perimetrically arranged lumens and ducts |
| NL1003984C2 (en)* | 1996-09-09 | 1998-03-10 | Cordis Europ | Catheter with internal stiffening bridges. |
| US5800408A (en)* | 1996-11-08 | 1998-09-01 | Micro Therapeutics, Inc. | Infusion device for distributing infusate along an elongated infusion segment |
| FR2758089B1 (en)* | 1997-01-06 | 1999-03-05 | Georges Boussignac | METHOD AND DEVICE FOR EXCHANGING RESPIRATORY TUBE IN THE TRACHEA OF A PATIENT |
| FR2761891B1 (en)* | 1997-04-14 | 1999-09-24 | Synthelabo | FLEXIBLE SURGICAL DRAIN WITH A PLURALITY OF INDIVIDUAL DUCTS |
| US6582392B1 (en)* | 1998-05-01 | 2003-06-24 | Ekos Corporation | Ultrasound assembly for use with a catheter |
| EP1066069A4 (en)* | 1998-03-25 | 2007-06-20 | Gerald S Linder | Dual-lumen suction catheter with smaller diameter vent lumen having multiple apertures therein |
| US6179813B1 (en) | 1998-04-24 | 2001-01-30 | Scimed Life Systems, Inc. | Vascular infusion device |
| US6458109B1 (en)* | 1998-08-07 | 2002-10-01 | Hill-Rom Services, Inc. | Wound treatment apparatus |
| US6165152A (en) | 1998-09-11 | 2000-12-26 | Advanced Cardiovascular Systems, Inc. | Catheter with a flexible tip and taper and method of manufacture |
| US7658735B2 (en) | 1999-03-22 | 2010-02-09 | Spehalski Stephan R | Steerable wound drain device |
| RU2152807C1 (en)* | 1999-04-01 | 2000-07-20 | Максимов Юрий Михайлович | Gastrointestinal probe |
| US7004923B2 (en)* | 1999-07-19 | 2006-02-28 | I-Flow Corporation | Catheter for uniform delivery of medication |
| US6350253B1 (en)* | 1999-07-19 | 2002-02-26 | I-Flow Corporation | Catheter for uniform delivery of medication |
| US6478789B1 (en) | 1999-11-15 | 2002-11-12 | Allegiance Corporation | Wound drain with portals to enable uniform suction |
| US6824533B2 (en)* | 2000-11-29 | 2004-11-30 | Hill-Rom Services, Inc. | Wound treatment apparatus |
| US6241710B1 (en)* | 1999-12-20 | 2001-06-05 | Tricardia Llc | Hypodermic needle with weeping tip and method of use |
| US20010043943A1 (en)* | 2000-05-22 | 2001-11-22 | Coffey Arthur C. | Combination SIS and vacuum bandage and method |
| US20050113798A1 (en)* | 2000-07-21 | 2005-05-26 | Slater Charles R. | Methods and apparatus for treating the interior of a blood vessel |
| US20050107738A1 (en)* | 2000-07-21 | 2005-05-19 | Slater Charles R. | Occludable intravascular catheter for drug delivery and method of using the same |
| US20030120256A1 (en)* | 2001-07-03 | 2003-06-26 | Syntheon, Llc | Methods and apparatus for sclerosing the wall of a varicose vein |
| US6685681B2 (en)* | 2000-11-29 | 2004-02-03 | Hill-Rom Services, Inc. | Vacuum therapy and cleansing dressing for wounds |
| US6855135B2 (en)* | 2000-11-29 | 2005-02-15 | Hill-Rom Services, Inc. | Vacuum therapy and cleansing dressing for wounds |
| US7011645B2 (en)* | 2001-01-09 | 2006-03-14 | Rex Medical, L.P. | Dialysis catheter |
| US7097635B2 (en)* | 2001-01-09 | 2006-08-29 | Rex Medical, L.P. | Guidewire retrieval member for catheter insertion |
| US7077829B2 (en)* | 2001-01-09 | 2006-07-18 | Rex Medical, L.P. | Dialysis catheter |
| US6858019B2 (en)* | 2001-01-09 | 2005-02-22 | Rex Medical, L.P. | Dialysis catheter and methods of insertion |
| US8323228B2 (en) | 2007-04-12 | 2012-12-04 | Rex Medical L.P. | Dialysis catheter |
| US6986752B2 (en)* | 2001-01-09 | 2006-01-17 | Rex Medical, Lp | Peritoneal dialysis catheter and insertion method |
| WO2003030966A1 (en)* | 2001-10-11 | 2003-04-17 | Hill-Rom Services, Inc. | Waste container for negative pressure therapy |
| EP1647232B1 (en) | 2001-12-03 | 2011-08-17 | Ekos Corporation | Catheter with multiple ultrasound radiating members |
| AU2002359829A1 (en)* | 2001-12-26 | 2003-07-24 | Hill-Rom Services, Inc. | Vacuum bandage packing |
| AU2002359828A1 (en)* | 2001-12-26 | 2003-07-24 | Hill-Rom Services Inc. | Vented vacuum bandage and method |
| US7189250B2 (en)* | 2002-01-10 | 2007-03-13 | Scimed Life Systems, Inc. | Aspirating balloon catheter for treating vulnerable plaque |
| US6758836B2 (en)* | 2002-02-07 | 2004-07-06 | C. R. Bard, Inc. | Split tip dialysis catheter |
| RU2226411C2 (en)* | 2002-03-04 | 2004-04-10 | Садритдинов Марсель Амирович | Four-canal probe having balloon-type fixation for carrying out enteric feeding |
| US8168848B2 (en)* | 2002-04-10 | 2012-05-01 | KCI Medical Resources, Inc. | Access openings in vacuum bandage |
| US7125402B1 (en)* | 2002-05-29 | 2006-10-24 | Surgimark, Inc. | Surgical drain |
| JP2005536275A (en)* | 2002-08-21 | 2005-12-02 | ヒル−ロム サービシズ,インコーポレイテッド | Wound packing to prevent wound closure |
| US7452345B2 (en)* | 2002-09-17 | 2008-11-18 | Baylor College Of Medicine | Anti-infective endotracheal tube |
| US7120502B2 (en)* | 2003-02-21 | 2006-10-10 | Medtronic, Inc. | Shaft constructions for a medical device |
| US7393339B2 (en) | 2003-02-21 | 2008-07-01 | C. R. Bard, Inc. | Multi-lumen catheter with separate distal tips |
| US20040243095A1 (en) | 2003-05-27 | 2004-12-02 | Shekhar Nimkar | Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel |
| US20050015072A1 (en)* | 2003-07-15 | 2005-01-20 | Medtronic, Inc. | Cannula having buckle resistant apertures |
| US8684967B2 (en)* | 2003-07-15 | 2014-04-01 | Medtronic, Inc. | Kink resistant cannula having buckle resistant apertures |
| US7435214B2 (en) | 2004-01-29 | 2008-10-14 | Cannuflow, Inc. | Atraumatic arthroscopic instrument sheath |
| US7413542B2 (en) | 2004-01-29 | 2008-08-19 | Cannuflow, Inc. | Atraumatic arthroscopic instrument sheath |
| US7500947B2 (en)* | 2004-01-29 | 2009-03-10 | Cannonflow, Inc. | Atraumatic arthroscopic instrument sheath |
| US7445596B2 (en) | 2004-01-29 | 2008-11-04 | Cannuflow, Inc. | Atraumatic arthroscopic instrument sheath |
| WO2005072402A2 (en)* | 2004-01-29 | 2005-08-11 | Cannuflow, Inc. | Atraumatic arthroscopic instrument sheath |
| US6852093B1 (en)* | 2004-05-10 | 2005-02-08 | Alcon, Inc. | Surgical method and apparatus |
| US8992454B2 (en) | 2004-06-09 | 2015-03-31 | Bard Access Systems, Inc. | Splitable tip catheter with bioresorbable adhesive |
| EP1781354A4 (en)* | 2004-08-19 | 2008-04-09 | Vein Rx Inc | An occludable intravascular catheter for drug delivery and method of using the same |
| US7632242B2 (en) | 2004-12-09 | 2009-12-15 | Boston Scientific Scimed, Inc. | Catheter including a compliant balloon |
| KR20060072734A (en)* | 2004-12-23 | 2006-06-28 | 두산인프라코어 주식회사 | Compressed air supply device of construction equipment |
| US20060161135A1 (en)* | 2005-01-18 | 2006-07-20 | Vanderwoude Brian J | Ribbed catheter |
| ATE538833T1 (en)* | 2005-03-18 | 2012-01-15 | Cook Medical Technologies Llc | WIRE GUIDES WITH NEW OUTER LAYER AREAS AND CHAMBERS TO IMPROVE HYDROPHILIC PROPERTIES AND RELEASE OF THERAPEUTIC ACTIVE INGREDIENTS |
| US7575565B2 (en)* | 2005-08-19 | 2009-08-18 | Cannuflow, Inc. | Extravasation minimization device |
| US7503893B2 (en)* | 2006-02-03 | 2009-03-17 | Cannuflow, Inc. | Anti-extravasation sheath and method |
| US8961491B2 (en) | 2006-04-21 | 2015-02-24 | Bayer Medical Care Inc | Catheters and related equipment |
| US20080082036A1 (en)* | 2006-04-25 | 2008-04-03 | Medtronic, Inc. | Cerebrospinal fluid shunt having long term anti-occlusion agent delivery |
| US8551075B2 (en) | 2006-06-02 | 2013-10-08 | Kci Medical Resources | Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing |
| US7699831B2 (en)* | 2006-06-02 | 2010-04-20 | Surgical Design Solutions, Llc | Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing |
| WO2007142688A1 (en) | 2006-06-02 | 2007-12-13 | Bengtson Bradley P | Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing |
| US8357126B2 (en)* | 2006-10-24 | 2013-01-22 | Cannuflow, Inc. | Anti-extravasation catheter |
| US10182833B2 (en) | 2007-01-08 | 2019-01-22 | Ekos Corporation | Power parameters for ultrasonic catheter |
| US20080200873A1 (en)* | 2007-02-16 | 2008-08-21 | Alejandro Espinosa | Methods and Apparatus for Infusing the Interior of a Blood Vessel |
| EP2170181B1 (en) | 2007-06-22 | 2014-04-16 | Ekos Corporation | Method and apparatus for treatment of intracranial hemorrhages |
| US8226548B2 (en) | 2007-07-07 | 2012-07-24 | Cannuflow, Inc. | Rigid arthroscope system |
| WO2009051967A1 (en) | 2007-10-17 | 2009-04-23 | Spire Corporation | Manufacture of split tip catheters |
| US8292841B2 (en) | 2007-10-26 | 2012-10-23 | C. R. Bard, Inc. | Solid-body catheter including lateral distal openings |
| US8066660B2 (en)* | 2007-10-26 | 2011-11-29 | C. R. Bard, Inc. | Split-tip catheter including lateral distal openings |
| CN101918067B (en) | 2007-11-01 | 2013-04-10 | C·R·巴德股份有限公司 | Catheter assembly including three lumen tips |
| US9579485B2 (en) | 2007-11-01 | 2017-02-28 | C. R. Bard, Inc. | Catheter assembly including a multi-lumen configuration |
| US8157747B2 (en)* | 2008-02-15 | 2012-04-17 | Lary Research & Development, Llc | Single-use indicator for a surgical instrument and a surgical instrument incorporating same |
| US9399112B2 (en) | 2008-04-22 | 2016-07-26 | Becton, Dickinson And Company | Catheter hole having an inclined trailing edge |
| US9364634B2 (en) | 2008-04-22 | 2016-06-14 | Becton, Dickinson And Company | Systems and methods for improving catheter hole array efficiency |
| US8496629B2 (en) | 2008-04-22 | 2013-07-30 | Becton, Dickinson And Company | Catheter hole having a flow breaking feature |
| CA2746525C (en)* | 2008-12-31 | 2017-12-12 | Kci Licensing, Inc. | Manifolds, systems, and methods for administering reduced pressure to a subcutaneous tissue site |
| US8864728B2 (en)* | 2008-12-31 | 2014-10-21 | Kci Licensing, Inc. | Multi-conduit manifolds, systems, and methods for applying reduced pressure to a subcutaneous tissue site |
| FR2940914B1 (en)* | 2009-01-13 | 2012-10-19 | Georges Boussignac | DEVICE FOR LOCAL ADMINISTRATION OF A FLUID IN A PATIENT. |
| FR2945954A1 (en)* | 2009-05-27 | 2010-12-03 | Dioptik | Intubation probe for introduction into trachea of patient during anesthesia and nasal intubation, has internal tube inserted into external tube, where surfaces of respective tubes define receiving housing of ducts |
| US8574218B2 (en)* | 2010-05-10 | 2013-11-05 | Cook Medical Technologies Llc | Catheter, fluid conveying method, and percutaneous procedure |
| US8591450B2 (en) | 2010-06-07 | 2013-11-26 | Rex Medical L.P. | Dialysis catheter |
| US9402975B2 (en)* | 2011-08-31 | 2016-08-02 | Becton, Dickinson And Company | Systems and methods to increase rigidity and snag-resistance of catheter tip |
| EP2695632A1 (en)* | 2012-08-10 | 2014-02-12 | Irras AB | Fluid exchange catheter and process for unblocking a fluid exchange catheter |
| CA3206182A1 (en) | 2012-11-21 | 2014-05-30 | Amgen Inc. | Drug delivery device including insertion member and reservoir |
| EP2928515B1 (en)* | 2012-12-06 | 2018-07-18 | IC Surgical, Inc. | Adaptable wound drainage system |
| USD748252S1 (en) | 2013-02-08 | 2016-01-26 | C. R. Bard, Inc. | Multi-lumen catheter tip |
| US9539382B2 (en)* | 2013-03-12 | 2017-01-10 | Medtronic, Inc. | Stepped catheters with flow restrictors and infusion systems using the same |
| EP2781688A1 (en)* | 2013-03-18 | 2014-09-24 | Vetco Gray Scandinavia AS | Pipe assembly and flow assurance system |
| US9878125B2 (en) | 2013-06-20 | 2018-01-30 | Zcath Llc | Intermittent urinary catheter |
| US9289575B2 (en) | 2013-06-20 | 2016-03-22 | Philip J. Dye | Catheter |
| US9486603B2 (en)* | 2013-06-20 | 2016-11-08 | Philip J. Dye | Intermittent urinary catheter |
| US9962519B2 (en) | 2014-01-14 | 2018-05-08 | The Charles Stark Draper Laboratory, Inc. | Seeping flow anti-clotting blood catheter |
| WO2016011091A1 (en) | 2014-07-14 | 2016-01-21 | C. R. Bard, Inc. | Apparatuses, systems, and methods for inserting split tip catheters having enhanced stiffening and guiding features |
| EP3744359A1 (en)* | 2015-02-02 | 2020-12-02 | 3M Innovative Properties Company | Customizable closed tissue site dressing for improved postoperative removal |
| CN107708581B (en) | 2015-06-10 | 2021-11-19 | Ekos公司 | Ultrasonic wave guide tube |
| JP7082052B2 (en) | 2015-09-03 | 2022-06-07 | ネプチューン メディカル インク. | A device for advancing the endoscope in the small intestine |
| JP6698257B2 (en)* | 2016-02-22 | 2020-05-27 | 朝日インテック株式会社 | catheter |
| US20160325026A1 (en) | 2016-07-20 | 2016-11-10 | Surgimark, Inc. | Aspirators, components thereof, and assembly and fit thereof |
| EP3500151A4 (en) | 2016-08-18 | 2020-03-25 | Neptune Medical Inc. | DEVICE AND METHOD FOR IMPROVED VISUALIZATION OF THE SMALL BOWEL |
| US10610668B2 (en) | 2016-10-05 | 2020-04-07 | Becton, Dickinson And Company | Catheter with an asymmetric tip |
| DE102016014190A1 (en)* | 2016-11-28 | 2018-05-30 | Lohmann & Rauscher Gmbh | Drainage tube and treatment kit with drainage tube |
| IL268317B2 (en)* | 2017-02-05 | 2024-04-01 | Pureflowcath Llc | Catheter system for continuous irrigation |
| JP6877208B2 (en)* | 2017-03-30 | 2021-05-26 | 株式会社クマガワ | catheter |
| JP7379321B2 (en) | 2017-07-20 | 2023-11-14 | ネプチューン メディカル インク. | Dynamically rigid overtube |
| CN107670165A (en)* | 2017-09-28 | 2018-02-09 | 杭州市第人民医院 | Stop that surrounding tissue grows the double-jacket tube to tubular body |
| US10980981B2 (en) | 2018-05-01 | 2021-04-20 | Abbott Cardiovascular Systems, Inc | Procedural sheath |
| US12059128B2 (en) | 2018-05-31 | 2024-08-13 | Neptune Medical Inc. | Device and method for enhanced visualization of the small intestine |
| CN112714658A (en) | 2018-07-19 | 2021-04-27 | 海王星医疗公司 | Dynamic rigidized composite medical structure |
| CN109009556B (en)* | 2018-08-07 | 2020-09-01 | 东阿阿胶股份有限公司 | Frozen semen deep inseminating syringe and using method thereof |
| CN109124812B (en)* | 2018-08-07 | 2020-10-27 | 东阿阿胶股份有限公司 | Lubricating type deep insemination device and using method thereof |
| KR102311674B1 (en)* | 2019-03-18 | 2021-10-12 | (주)이롭 | Catheter device for reducing the pain after surgery |
| US11793392B2 (en) | 2019-04-17 | 2023-10-24 | Neptune Medical Inc. | External working channels |
| WO2020214221A1 (en) | 2019-04-17 | 2020-10-22 | Neptune Medical Inc. | Dynamically rigidizing composite medical structures |
| RU197890U1 (en)* | 2019-12-04 | 2020-06-04 | федеральное государственное бюджетное образовательное учреждение высшего образования "Северо-Западный государственный медицинский университет им. И.И. Мечникова" Министерства здравоохранения РФ | PROBE FOR NAZOINSTINAL INTUBATION |
| CA3178444A1 (en) | 2020-03-30 | 2021-10-07 | Neptune Medical Inc. | Layered walls for rigidizing devices |
| KR20230133374A (en) | 2021-01-29 | 2023-09-19 | 넵튠 메디컬 인코포레이티드 | Device and method for preventing inadvertent movement of a dynamic stiffening device |
| RU205199U1 (en)* | 2021-02-05 | 2021-07-01 | Алексей Владимирович Воронов | UNIVERSAL ADAPTER FOR ONE-POINT CONNECTION OF GASTRIC AND INTESTINAL PROBE |
| KR20250003955A (en) | 2022-04-27 | 2025-01-07 | 넵튠 메디컬 인코포레이티드 | Sanitary outer covering for endoscope |
| US12330292B2 (en) | 2023-09-28 | 2025-06-17 | Neptune Medical Inc. | Telescoping robot |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470665A (en)* | 1947-07-08 | 1949-05-17 | Stiehl Charles William | Suction apparatus |
| US2548602A (en)* | 1948-04-09 | 1951-04-10 | Greenburg Leonard | Inflatable dilator |
| US2614563A (en)* | 1951-04-10 | 1952-10-21 | Jr John W Devine | Surgical apparatus for intestinal intubation |
| US2930378A (en)* | 1957-09-09 | 1960-03-29 | Davol Rubber Co | Abdominal drainage tube |
| US3598127A (en)* | 1968-06-06 | 1971-08-10 | James G Wepsic | Catheter having antibacterial substance therein provided with means permitting slow release of said substance |
| US3981299A (en)* | 1971-03-15 | 1976-09-21 | Harry Elmer Murray | Urethral catheter |
| US4186745A (en)* | 1976-07-30 | 1980-02-05 | Kauzlarich James J | Porous catheters |
| US4406656A (en)* | 1981-06-01 | 1983-09-27 | Brack Gillium Hattler | Venous catheter having collapsible multi-lumens |
| WO1985000526A1 (en)* | 1983-07-19 | 1985-02-14 | Sterimed Gesellschaft Für Medizinischen Bedarf Mbh | Draining tube |
| Publication number | Publication date |
|---|---|
| JPS61502521A (en) | 1986-11-06 |
| AU4600985A (en) | 1986-01-24 |
| SE8403474D0 (en) | 1984-06-29 |
| EP0189453A1 (en) | 1986-08-06 |
| WO1986000232A1 (en) | 1986-01-16 |
| US4717379A (en) | 1988-01-05 |
| Publication | Publication Date | Title |
|---|---|---|
| SE442377B (en) | CATS, HEALTH OR SIMILAR DEVICE | |
| US2286462A (en) | Surgical suction drainage and irrigation tube | |
| US6001079A (en) | Multilumen catheter, particularly for hemodialysis | |
| CN1968726B (en) | artificial airway device | |
| SE521342C2 (en) | Straws for surgical purposes | |
| JPH10286310A (en) | Drainage tube for operation | |
| JP2005517473A5 (en) | ||
| US7125402B1 (en) | Surgical drain | |
| US20090192448A1 (en) | Oral gastric lavage apparatus | |
| US20220168081A1 (en) | Hands-free dental suction and retraction device | |
| EP1532998A3 (en) | Tubular medical device | |
| US20160303310A1 (en) | Suction-irrigation head | |
| DE502004011552D1 (en) | Apparatus for ventilation with a double-lumen endotracheal tube | |
| JP2010005282A (en) | Medical drain tube | |
| US5489276A (en) | Vacuum tube tip construction | |
| CN207950228U (en) | A kind of body cavity drainage tube and body cavity drainage tube component | |
| BR112018072902B1 (en) | COMPLEMENTARY DEVICE FOR AN ENDOTRACHEAL TUBE, ITS CONTROL METHOD AND SYSTEM | |
| CN1198683A (en) | Improved dual channel catheter for intracranial pressure cleaning, drainage, monitoring and control | |
| EP4241696A3 (en) | Irrigation sleeves for use with surgical systems | |
| CN209933783U (en) | Drainage tube | |
| JP2019500107A5 (en) | ||
| WO2003013348A1 (en) | Endoscope device | |
| US2742701A (en) | Saliva ejector | |
| USRE26470E (en) | Aspirating device | |
| CN219921794U (en) | Safe anti-blocking drainage tube for neurosurgery |
| Date | Code | Title | Description |
|---|---|---|---|
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